Title: Cant export 301
Last modified: July 20, 2021

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# Cant export 301

 *  Resolved [dusanvalent](https://wordpress.org/support/users/dusanvalent/)
 * (@dusanvalent)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/cant-export-301/)
 * Cant export redirect from plugin, keep getting this msg:
 *     ```
       Warning: Invalid argument supplied for foreach() in /var/strattic/site/public_html/wp-includes/class-wp-list-util.php on line 157
   
       Warning: Cannot modify header information - headers already sent by (output started at /var/strattic/site/public_html/wp-includes/class-wp-list-util.php:157) in /var/strattic/site/public_html/wp-content/plugins/wp-seopress/inc/functions/options-import-export.php on line 345
   
       Warning: Cannot modify header information - headers already sent by (output started at /var/strattic/site/public_html/wp-includes/class-wp-list-util.php:157) in /var/strattic/site/public_html/wp-content/plugins/wp-seopress/inc/functions/options-import-export.php on line 346
   
       Warning: Cannot modify header information - headers already sent by (output started at /var/strattic/site/public_html/wp-includes/class-wp-list-util.php:157) in /var/strattic/site/public_html/wp-content/plugins/wp-seopress/inc/functions/options-import-export.php on line 347
       ```
   
 * did try to disable all other plugins, but error still persist. this is PRO version
    -  This topic was modified 4 years, 10 months ago by [dusanvalent](https://wordpress.org/support/users/dusanvalent/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Benjamin Denis](https://wordpress.org/support/users/rainbowgeek/)
 * (@rainbowgeek)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/cant-export-301/#post-14683767)
 * Hi,
 * as you’re a PRO customer, please open a support ticket from your customer area.
 * This forum is for Free users only.
 * Thank you for understanding!

Viewing 1 replies (of 1 total)

The topic ‘Cant export 301’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Benjamin Denis](https://wordpress.org/support/users/rainbowgeek/)
 * Last activity: [4 years, 10 months ago](https://wordpress.org/support/topic/cant-export-301/#post-14683767)
 * Status: resolved